The grayscale range is 0-255.

MC The logical and operator ensures that______ .

a) two conditions are true. b) at least one condition is true. c) two conditions are false. d) None of the above.

To password-protect a shared workbook, click the ____ button (REVIEW tab | Changes group).

A. Workbook Password Assignment B. Protect Shared Workbook C. Share Protected Workbook D. none of the above